47298391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12263}}^1$

素因数の和:12318

約数の個数: 16

約数和(自身を含む): 58867200

約数和(自身を除く): 11568809

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 12263, 85841, 232997, 355627, 1630979, 2489389, 6756913, 47298391]

約数ペア:

[(1, 47298391), (7, 6756913), (19, 2489389), (29, 1630979), (133, 355627), (203, 232997), (551, 85841), (3857, 12263)]